No problem, we've got 8672 and 2670 to multiply
8672 × 2670 = 2670 × (8672)
+ 2670 × 2 producing 5340
+ 2670 × 70 resulting in 186900
+ 2670 × 600 yielding 1602000
+ 2670 × 8000 yielding 21360000

= 23154240
